Finding the Third Proportional to 254,436,292 and 553,926,426
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Solution
The third proportional to 254,436,292 and 553,926,426 is: 1,205,938,362.84
Step by Step Solution
- Step 1: Write the proportion equation
254,436,292 : 553,926,426 = 553,926,426 : x - Step 2: Convert to fraction form
254,436,292/553,926,426 = 553,926,426/x - Step 3: Cross multiply
254,436,292x = 553,926,426 × 553,926,426 - Step 4: Simplify right side
254,436,292x = 306,834,485,421,133,504 - Step 5: Solve for x
x = 306,834,485,421,133,504/254,436,292 - Step 6: Final answer
x = 1,205,938,362.84
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.