Finding the Third Proportional to 58,252,533.75 and 125,583,787.13
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Solution
The third proportional to 58,252,533.75 and 125,583,787.13 is: 270,739,941.65
Step by Step Solution
- Step 1: Write the proportion equation
58,252,533.75 : 125,583,787.13 = 125,583,787.13 : x - Step 2: Convert to fraction form
58,252,533.75/125,583,787.13 = 125,583,787.13/x - Step 3: Cross multiply
58,252,533.75x = 125,583,787.13 × 125,583,787.13 - Step 4: Simplify right side
58,252,533.75x = 15,771,287,588,657,316 - Step 5: Solve for x
x = 15,771,287,588,657,316/58,252,533.75 - Step 6: Final answer
x = 270,739,941.65
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.