Finding the Third Proportional to 291,344,332 and 624,009,176
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Solution
The third proportional to 291,344,332 and 624,009,176 is: 1,336,519,743.01
Step by Step Solution
- Step 1: Write the proportion equation
291,344,332 : 624,009,176 = 624,009,176 : x - Step 2: Convert to fraction form
291,344,332/624,009,176 = 624,009,176/x - Step 3: Cross multiply
291,344,332x = 624,009,176 × 624,009,176 - Step 4: Simplify right side
291,344,332x = 389,387,451,732,198,976 - Step 5: Solve for x
x = 389,387,451,732,198,976/291,344,332 - Step 6: Final answer
x = 1,336,519,743.01
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.