Finding the Third Proportional to 62,110,283.63 and 130,645,806.19
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Solution
The third proportional to 62,110,283.63 and 130,645,806.19 is: 274,806,773.99
Step by Step Solution
- Step 1: Write the proportion equation
62,110,283.63 : 130,645,806.19 = 130,645,806.19 : x - Step 2: Convert to fraction form
62,110,283.63/130,645,806.19 = 130,645,806.19/x - Step 3: Cross multiply
62,110,283.63x = 130,645,806.19 × 130,645,806.19 - Step 4: Simplify right side
62,110,283.63x = 17,068,326,674,381,814 - Step 5: Solve for x
x = 17,068,326,674,381,814/62,110,283.63 - Step 6: Final answer
x = 274,806,773.99
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.