Finding the Third Proportional to 155,495,690,370 and 232,224,585,970.50
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Solution
The third proportional to 155,495,690,370 and 232,224,585,970.50 is: 346,815,131,666.02
Step by Step Solution
- Step 1: Write the proportion equation
155,495,690,370 : 232,224,585,970.50 = 232,224,585,970.50 : x - Step 2: Convert to fraction form
155,495,690,370/232,224,585,970.50 = 232,224,585,970.50/x - Step 3: Cross multiply
155,495,690,370x = 232,224,585,970.50 × 232,224,585,970.50 - Step 4: Simplify right side
155,495,690,370x = 53,928,258,329,170,149,376,000 - Step 5: Solve for x
x = 53,928,258,329,170,149,376,000/155,495,690,370 - Step 6: Final answer
x = 346,815,131,666.02
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.