Finding the Third Proportional to 97,787,030 and 207,232,548
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Solution
The third proportional to 97,787,030 and 207,232,548 is: 439,172,034.89
Step by Step Solution
- Step 1: Write the proportion equation
97,787,030 : 207,232,548 = 207,232,548 : x - Step 2: Convert to fraction form
97,787,030/207,232,548 = 207,232,548/x - Step 3: Cross multiply
97,787,030x = 207,232,548 × 207,232,548 - Step 4: Simplify right side
97,787,030x = 42,945,328,950,572,304 - Step 5: Solve for x
x = 42,945,328,950,572,304/97,787,030 - Step 6: Final answer
x = 439,172,034.89
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.