Finding the Third Proportional to 80,495,940 and 125,526,875
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Solution
The third proportional to 80,495,940 and 125,526,875 is: 195,748,957.62
Step by Step Solution
- Step 1: Write the proportion equation
80,495,940 : 125,526,875 = 125,526,875 : x - Step 2: Convert to fraction form
80,495,940/125,526,875 = 125,526,875/x - Step 3: Cross multiply
80,495,940x = 125,526,875 × 125,526,875 - Step 4: Simplify right side
80,495,940x = 15,756,996,347,265,624 - Step 5: Solve for x
x = 15,756,996,347,265,624/80,495,940 - Step 6: Final answer
x = 195,748,957.62
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.