Finding the Third Proportional to 4,493,740.50 and 9,828,207
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Solution
The third proportional to 4,493,740.50 and 9,828,207 is: 21,495,155.95
Step by Step Solution
- Step 1: Write the proportion equation
4,493,740.50 : 9,828,207 = 9,828,207 : x - Step 2: Convert to fraction form
4,493,740.50/9,828,207 = 9,828,207/x - Step 3: Cross multiply
4,493,740.50x = 9,828,207 × 9,828,207 - Step 4: Simplify right side
4,493,740.50x = 96,593,652,834,849 - Step 5: Solve for x
x = 96,593,652,834,849/4,493,740.50 - Step 6: Final answer
x = 21,495,155.95
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.