Finding the Third Proportional to 124,571,292.19 and 272,602,567.55
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Solution
The third proportional to 124,571,292.19 and 272,602,567.55 is: 596,543,220.58
Step by Step Solution
- Step 1: Write the proportion equation
124,571,292.19 : 272,602,567.55 = 272,602,567.55 : x - Step 2: Convert to fraction form
124,571,292.19/272,602,567.55 = 272,602,567.55/x - Step 3: Cross multiply
124,571,292.19x = 272,602,567.55 × 272,602,567.55 - Step 4: Simplify right side
124,571,292.19x = 74,312,159,833,151,280 - Step 5: Solve for x
x = 74,312,159,833,151,280/124,571,292.19 - Step 6: Final answer
x = 596,543,220.58
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.