Finding the Third Proportional to 295,898.06 and 647,746.88
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Solution
The third proportional to 295,898.06 and 647,746.88 is: 1,417,974.86
Step by Step Solution
- Step 1: Write the proportion equation
295,898.06 : 647,746.88 = 647,746.88 : x - Step 2: Convert to fraction form
295,898.06/647,746.88 = 647,746.88/x - Step 3: Cross multiply
295,898.06x = 647,746.88 × 647,746.88 - Step 4: Simplify right side
295,898.06x = 419,576,014,072.27 - Step 5: Solve for x
x = 419,576,014,072.27/295,898.06 - Step 6: Final answer
x = 1,417,974.86
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.