Finding the Third Proportional to 147,901,276 and 230,805,582
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Solution
The third proportional to 147,901,276 and 230,805,582 is: 360,180,913.40
Step by Step Solution
- Step 1: Write the proportion equation
147,901,276 : 230,805,582 = 230,805,582 : x - Step 2: Convert to fraction form
147,901,276/230,805,582 = 230,805,582/x - Step 3: Cross multiply
147,901,276x = 230,805,582 × 230,805,582 - Step 4: Simplify right side
147,901,276x = 53,271,216,682,358,720 - Step 5: Solve for x
x = 53,271,216,682,358,720/147,901,276 - Step 6: Final answer
x = 360,180,913.40
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.