Finding the Third Proportional to 1,170,194,688 and 2,437,243,344
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Solution
The third proportional to 1,170,194,688 and 2,437,243,344 is: 5,076,210,974.79
Step by Step Solution
- Step 1: Write the proportion equation
1,170,194,688 : 2,437,243,344 = 2,437,243,344 : x - Step 2: Convert to fraction form
1,170,194,688/2,437,243,344 = 2,437,243,344/x - Step 3: Cross multiply
1,170,194,688x = 2,437,243,344 × 2,437,243,344 - Step 4: Simplify right side
1,170,194,688x = 5,940,155,117,872,302,080 - Step 5: Solve for x
x = 5,940,155,117,872,302,080/1,170,194,688 - Step 6: Final answer
x = 5,076,210,974.79
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.