Finding the Third Proportional to 924,862,628 and 1,336,266,776
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Solution
The third proportional to 924,862,628 and 1,336,266,776 is: 1,930,674,721.39
Step by Step Solution
- Step 1: Write the proportion equation
924,862,628 : 1,336,266,776 = 1,336,266,776 : x - Step 2: Convert to fraction form
924,862,628/1,336,266,776 = 1,336,266,776/x - Step 3: Cross multiply
924,862,628x = 1,336,266,776 × 1,336,266,776 - Step 4: Simplify right side
924,862,628x = 1,785,608,896,641,434,112 - Step 5: Solve for x
x = 1,785,608,896,641,434,112/924,862,628 - Step 6: Final answer
x = 1,930,674,721.39
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.